7404865208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71200627}}^1$

素因数の和:71200646

約数の個数: 16

約数和(自身を含む): 14952131880

約数和(自身を除く): 7547266672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 71200627, 142401254, 284802508, 569605016, 925608151, 1851216302, 3702432604, 7404865208]

約数ペア:

[(1, 7404865208), (2, 3702432604), (4, 1851216302), (8, 925608151), (13, 569605016), (26, 284802508), (52, 142401254), (104, 71200627)]